Given the equation of a regression line is y = -1.04x + 50.3, determine whether there is a positive linear correlation or a negative linear correlation.
A)negative linear correlation
B)positive linear correlation

Question

Quizplus · Accepted Answer

The negative slope (-1.04) indicates that there is a negative relationship between the two variables. As x increases, y decreases, indicating a negative linear correlation. The negative sign in front of the slope coefficient (-1.04) indicates a negative linear correlation between the two variables. As x increases, y decreases.

Given the Equation of a Regression Line Is Y =